Evidence map›Paper›PMID 25436920›Full record

ReviewBreast cancer research : BCR2014

Biology of breast cancer in young women.

Hatem A Azim, Ann H Partridge

2 registry-linked trialsAbstract readReview
In one paragraph

Review in Breast cancer research : BCR, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 247 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
247citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT04033965 completednot on this map

Tumor Mutational Patterns and Infiltrating Lymphocyte Density in Young and Old Patients With Breast Cancer

TypeobservationalSponsorHellenic Cooperative Oncology GroupRan1997 to 2010Enrolled345ConditionsBreast CancerArmsCorellation of Mutations, TILs and Age in Breast Cancer
NCT04533555 nacompletednot on this mapstarted 2020, after this paper: background citation

Randomized Trial of Universal vs. Guideline-directed Germline Testing Among Young Adults With Cancer

TypeinterventionalSponsorUniversity of PennsylvaniaRan2020 to 2025Enrolled749ConditionsCancerArmsBroad gene panel for young adult cancers, Standard
3 · Its place in the literature

Who cites it

247 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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187 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Hatem A Azim
Ann H Partridge

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Breast cancer arising at a young age is relatively uncommon, particularly in the developed world. Several studies have demonstrated that younger patients often experience a more aggressive disease course and have poorer outcome compared to older women. Expression of key biomarkers, including endocrine receptors, HER2 and proliferation markers, appears to be different in younger patients and young women are more likely to harbor a genetic predisposition. Despite these differences, little research to date has focused on the biology of these tumors to refine prognosis, and potentially direct treatment strategies, which remain similar to those offered to older patients. Accumulating evidence suggests the differences in breast stroma in younger patients and changes that occur with pregnancy and breastfeeding likely contribute to the different biology of these tumors. Reproductive behaviors appear to impact the biology of tumors developing later in life. In addition, tumors arising during or shortly following pregnancy appear to exhibit unique biological features. In this review, we discuss our emerging understanding of the biology of breast cancer arising at a young age at both the pathologic and the genomic level. We elucidate the potential role of genomic signatures, the impact of pregnancy and breastfeeding on breast cancer biology, and how even current knowledge might advance the clinical management of young breast cancer patients.

Indexed as

Age FactorsBreast NeoplasmsFemaleGene Expression ProfilingHumansPremenopauseRisk Factors

Identifiers

PMID25436920
PMCPMC4303229

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.